紫外线吸收剂 UV-9(131-57-7)核磁图(13CNMR)
InChI:InChI=1S/C14H12O3/c1-17-11-7-8-12(13(15)9-11)14(16)10-5-3-2-4-6-10/h2-9,15H,1H3
InChIKey: DXGLGDHPHMLXJC-UHFFFAOYSA-N
Smiles:C(C1=CC=C(OC)C=C1O)(C1=CC=CC=C1)=O
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Assign. Shift(ppm)
A 12.68
B 7.75 to 7.29
C 6.51
D 6.403
E 3.845
Spectral Code: 1H NMR : 90 MHz in CDCl3
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ppm Int. Assign.
199.89 167 1
166.38 311 2 *
166.27 328 3 *
138.31 289 4
135.21 417 5 #
131.42 417 6 #
128.85 1000 7
128.27 983 8
113.17 394 9
107.25 528 10
101.23 533 11
55.53 583 12
Spectral Code: 13C NMR : in CDCl3
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Spectral Code: IR : nujol mull
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Spectral Code: Raman : 4880 A,200 M,powder